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Groups > linux.kernel > #1186575
| From | Jacek Anaszewski <j.anaszewski@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH/RFC 10/51] leds: bd2802: Remove work queue |
| Date | 2015-07-17 10:50 +0200 |
| Message-ID | <pN9ve-kw-41@gated-at.bofh.it> (permalink) |
| References | <pN9vb-kw-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Andrew Lunn <andrew@lunn.ch>
Now the core implements the work queue, remove it from the driver.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Cc: Kim Kyuwon <q1.kim@samsung.com>
---
drivers/leds/leds-bd2802.c | 24 ++++++------------------
1 file changed, 6 insertions(+), 18 deletions(-)
diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c
index 6078c15d..19113c0 100644
--- a/drivers/leds/leds-bd2802.c
+++ b/drivers/leds/leds-bd2802.c
@@ -72,7 +72,6 @@ struct bd2802_led {
struct bd2802_led_platform_data *pdata;
struct i2c_client *client;
struct rw_semaphore rwsem;
- struct work_struct work;
struct led_state led[2];
@@ -518,16 +517,6 @@ static struct device_attribute *bd2802_attributes[] = {
&bd2802_rgb_current_attr,
};
-static void bd2802_led_work(struct work_struct *work)
-{
- struct bd2802_led *led = container_of(work, struct bd2802_led, work);
-
- if (led->state)
- bd2802_turn_on(led, led->led_id, led->color, led->state);
- else
- bd2802_turn_off(led, led->led_id, led->color);
-}
-
#define BD2802_CONTROL_RGBS(name, id, clr) \
static void bd2802_set_##name##_brightness(struct led_classdev *led_cdev,\
enum led_brightness value) \
@@ -536,11 +525,13 @@ static void bd2802_set_##name##_brightness(struct led_classdev *led_cdev,\
container_of(led_cdev, struct bd2802_led, cdev_##name); \
led->led_id = id; \
led->color = clr; \
- if (value == LED_OFF) \
+ if (value == LED_OFF) { \
led->state = BD2802_OFF; \
- else \
+ bd2802_turn_off(led, led->led_id, led->color); \
+ } else { \
led->state = BD2802_ON; \
- schedule_work(&led->work); \
+ bd2802_turn_on(led, led->led_id, led->color, BD2802_ON);\
+ } \
} \
static int bd2802_set_##name##_blink(struct led_classdev *led_cdev, \
unsigned long *delay_on, unsigned long *delay_off) \
@@ -552,7 +543,7 @@ static int bd2802_set_##name##_blink(struct led_classdev *led_cdev, \
led->led_id = id; \
led->color = clr; \
led->state = BD2802_BLINK; \
- schedule_work(&led->work); \
+ bd2802_turn_on(led, led->led_id, led->color, BD2802_BLINK); \
return 0; \
}
@@ -567,8 +558,6 @@ static int bd2802_register_led_classdev(struct bd2802_led *led)
{
int ret;
- INIT_WORK(&led->work, bd2802_led_work);
-
led->cdev_led1r.name = "led1_R";
led->cdev_led1r.brightness = LED_OFF;
led->cdev_led1r.brightness_set = bd2802_set_led1r_brightness;
@@ -661,7 +650,6 @@ failed_unregister_led1_R:
static void bd2802_unregister_led_classdev(struct bd2802_led *led)
{
- cancel_work_sync(&led->work);
led_classdev_unregister(&led->cdev_led2b);
led_classdev_unregister(&led->cdev_led2g);
led_classdev_unregister(&led->cdev_led2r);
--
1.7.9.5
--
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[PATCH/RFC v4 00/51] Remove work queues from LED class drivers Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 32/51] leds: gpio: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 10/51] leds: bd2802: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 27/51] leds: mc13783: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 39/51] leds: ss4200: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 04/51] leds: Improve setting brightness in a non sleeping way Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 10:50 +0200
[PATCH/RFC 44/51] leds: cobalt-qube: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 47/51] leds: locomo: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 42/51] leds: net48xx: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 45/51] leds: fsg: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 48/51] leds: dell: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 37/51] leds: ot200: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 33/51] leds: cobalt-raq: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 49/51] leds: rb532: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 50/51] leds: sunfire: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 38/51] leds: s3c24xx: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 35/51] leds: bcm6358: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 46/51] leds: hp6xx: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 34/51] leds: bcm6328: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 41/51] leds: wrap: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 43/51] leds: asic3: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
[PATCH/RFC 40/51] leds: versatile: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
Re: [PATCH/RFC 40/51] leds: versatile: Mark the LED fast Linus Walleij <linus.walleij@linaro.org> - 2015-07-17 15:50 +0200
[PATCH/RFC 51/51] leds: ipaq-micro: Mark the LED fast Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:00 +0200
Re: [PATCH/RFC 51/51] leds: ipaq-micro: Mark the LED fast Linus Walleij <linus.walleij@linaro.org> - 2015-07-17 15:50 +0200
[PATCH/RFC 23/51] leds: da9052: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 20/51] leds: pca963x: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 25/51] leds: lt3593: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 26/51] leds: max8997: Remove unneeded workqueue include Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 18/51] leds: lp8860: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
Re: [PATCH/RFC 18/51] leds: lp8860: Remove work queue Dan Murphy <dmurphy@ti.com> - 2015-07-17 16:00 +0200
[PATCH/RFC 19/51] leds: pca955x: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 28/51] leds: regulator: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 15/51] leds: lp3944: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 21/51] leds: wm831x: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
Re: [PATCH/RFC 21/51] leds: wm831x: Remove work queue Mark Brown <broonie@kernel.org> - 2015-07-17 12:10 +0200
[PATCH/RFC 16/51] leds: lp55xx: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 13/51] leds: lm3642: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 17/51] leds: lp8788: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 31/51] leds: lm355x: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
[PATCH/RFC 29/51] leds: wm8350: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:10 +0200
Re: [PATCH/RFC 29/51] leds: wm8350: Remove work queue Mark Brown <broonie@kernel.org> - 2015-07-17 12:10 +0200
[PATCH/RFC 06/51] media: flash: use led_set_brightness_sync for torch brightness Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
[PATCH/RFC 03/51] leds: Add an internal led_set_brightness_nosleep function Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
[PATCH/RFC 07/51] leds: tlc591xx: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
[PATCH/RFC 12/51] leds: lm3533: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
Re: [PATCH/RFC 12/51] leds: lm3533: Remove work queue Johan Hovold <johan@kernel.org> - 2015-07-17 11:30 +0200
[PATCH/RFC 01/51] leds: Add led_set_brightness_sync to the public LED subsystem API Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
Re: [PATCH/RFC 01/51] leds: Add led_set_brightness_sync to the public LED subsystem API Pavel Machek <pavel@ucw.cz> - 2015-07-22 09:30 +0200
[PATCH/RFC 11/51] leds: blinkm: Remove work queue Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
[PATCH/RFC 05/51] leds: Drivers shouldn't enforce SYNC/ASYNC brightness setting Jacek Anaszewski <j.anaszewski@samsung.com> - 2015-07-17 11:20 +0200
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